xiaoyvyv / ccompileengine Goto Github PK
View Code? Open in Web Editor NEW在Android平台用gcc和g++编译运行c和c++
在Android平台用gcc和g++编译运行c和c++
hello bro me using in code
import android.app.ProgressDialog;
import android.content.pm.PackageManager;
import android.Manifest;
import android.os.Environment;
import android.os.Handler;
import android.widget.Button;
import android.widget.Toast;
import android.util.Log;
import androidx.appcompat.app.AppCompatActivity;
import android.os.Bundle;
import androidx.core.content.ContextCompat;
import androidx.core.app.ActivityCompat;
import com.google.android.material.dialog.MaterialAlertDialogBuilder;
import com.xiaoyv.ccompile.compiler.listener.CompileCallback;
import com.xiaoyv.ccompile.compiler.listener.ExecuteListener;
import java.io.File;
import java.util.List;
import java.util.ArrayList;
public class MainActivity extends AppCompatActivity {
private Button runGcc, runCode;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
runCode = findViewById(R.id.runCode);
runGcc = findViewById(R.id.runGcc);
setFiles();
runCode.setOnClickListener(v -> {
CompileCpp("/storage/emulated/0/apk/Main.cpp");
Handler handler = new Handler();
handler.postDelayed(() -> {
RunCodes("/storage/emulated/0/apk/");
}, 3000);
});
runGcc.setOnClickListener(c -> {
installGcc();
});
}
@Override
public void onRequestPermissionsResult(int requestCode, String[] permissions, int[] grantResults) {
super.onRequestPermissionsResult(requestCode, permissions, grantResults);
if (requestCode == 1000) {
setFiles();
}
}
private void getFiles() {
if (ContextCompat.checkSelfPermission(this,
Manifest.permission.READ_EXTERNAL_STORAGE) == PackageManager.PERMISSION_DENIED
|| ContextCompat.checkSelfPermission(this,
Manifest.permission.WRITE_EXTERNAL_STORAGE) == PackageManager.PERMISSION_DENIED) {
ActivityCompat.requestPermissions(this, new String[] { Manifest.permission.READ_EXTERNAL_STORAGE,
Manifest.permission.WRITE_EXTERNAL_STORAGE }, 1000);
} else {
setFiles();
}
}
private void setFiles() {
new MaterialAlertDialogBuilder(this).setTitle("مجوز فایب").setMessage("مجوز فایب رو بده جاکش")
.setPositiveButton("ok", (ccc, dd) -> {
getFiles();
}).show();
}
private void installGcc() {
ProgressDialog dialogs = new ProgressDialog(MainActivity.this, ProgressDialog.THEME_DEVICE_DEFAULT_DARK);
dialogs.setTitle("Loading...");
dialogs.show();
File dir = new File(Environment.getExternalStorageDirectory() + "/c_compiler/gcc.zip");
CCppEngine.installGcc(this, new File(Environment.getExternalStorageDirectory() + "/c_compiler/gcc.zip"),
new CCppEngine.OnInstallListener() {
@Override
public void onSuccess() {
Log.e("aaaa", "安装成功");
Toast.makeText(MainActivity.this, "Done", Toast.LENGTH_SHORT).show();
dialogs.dismiss();
}
@Override
public void onError(String error) {
Toast.makeText(MainActivity.this, error, Toast.LENGTH_SHORT).show();
dialogs.dismiss();
}
});
}
private void CompileCpp(String dir) {
File cFile = new File(dir);
List<File> files = new ArrayList<>();
files.add(cFile);
Log.e("==========", "======================================================================");
CCppEngine.getCppCompiler().compile(files, new CompileCallback() {
@Override
public void onSuccess(String outPath) {
Log.e("==========", "编译完成:" + outPath);
Toast.makeText(getApplicationContext(), outPath, 2).show();
}
@Override
public void onError(String error) {
Log.e("==========", "编译失败:" + error);
Toast.makeText(getApplicationContext(), error, 2).show();
}
});
}
private void RunCodes(String dir) {
File file = new File(dir);
CCppEngine.getCExecutor().exec(file, new ExecuteListener() {
@Override
public void onExecuteStart(Process process) {
Log.e("开始>>>>>>>", " process start");
}
@Override
public void printStderr(Throwable error) {
Log.e("错误>>>>>>>", error.toString());
error.printStackTrace();
Toast.makeText(getApplicationContext(),error.toString(),2).show();
}
@Override
public void printStdout(CharSequence out) {
Log.e("输出>>>>>>>", out.toString());
runCode.setText(out);
}
@Override
public void onExecuteFinish(int waitFor, int exitValue) {
Log.e("完成>>>>>>>", "====================" + waitFor + "================" + exitValue);
}
});
}
}
This code does not compile the code and does not display anything. Gcc is also installed
希望作者能适配一下SDK30+,臣不胜受恩感激!!
Your source very pro. I like this. Thank you so much!
I build app and using your code but build on device has android >= 30 it error permionsion when conpiler
manifest.xml
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" android:maxSdkVersion="29"/>
<uses-permission android:name="android.permission.MANAGE_EXTERNAL_STORAGE" android:minSdkVersion="30" tools:ignore="ScopedStorage"/>
java code check permission:
public static Boolean checkPermissions(Activity activity) {
Boolean res = false;
if (Build.VERSION.SDK_INT > Build.VERSION_CODES.Q) {
Log.e("Permission", Build.VERSION_CODES.Q+"===="+ Environment.isExternalStorageManager() );
// Environment.isExternalStorageManager();
if (!Environment.isExternalStorageManager()) {
// ActivityCompat.requestPermissions(activity, new String[]{
// Manifest.permission.READ_EXTERNAL_STORAGE,
// Manifest.permission.MANAGE_EXTERNAL_STORAGE,
// Manifest.permission.WRITE_EXTERNAL_STORAGE
// }, 1);
Intent intent = new Intent();
intent.setAction(Settings.ACTION_MANAGE_APP_ALL_FILES_ACCESS_PERMISSION);
Uri uri = Uri.fromParts("package", activity.getPackageName(), null);
intent.setData(uri);
activity.startActivity(intent);
}
}
if (ContextCompat.checkSelfPermission(activity, Manifest.permission.WRITE_EXTERNAL_STORAGE) != PackageManager.PERMISSION_GRANTED ) {
ActivityCompat.requestPermissions(activity, new String[]{
Manifest.permission.WRITE_EXTERNAL_STORAGE,
Manifest.permission.READ_EXTERNAL_STORAGE,
// Manifest.permission.MANAGE_EXTERNAL_STORAGE
}, MY_PERMISSIONS_REQUEST_WRITE_READ);
} else {
res = true;
}
return res;
}
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